赣州研创电子科技有限公司

YANCHUANG OPTOELECTRONIC TECHNOLOGY(GANZHOU) Co., Ltd

LTCC Low Pass Filters

YLLP series of LTCC Low pass filters

Features:

Independently designed, customized as per demand


① Our own production line fully guarantees the processing progress of 

orders, and the frequency characteristics can be adjusted according to 

different needs


② The LTCC production line was established in 2011, boasting rich 

production experience and meeting both miniaturization and passband 

consistency requirements


③ The low-pass filter can be directly integrated into the substrate, 

ensuring that different products are controlled according to their 

respective quality levels



Technical Features


① Passive integrated multilayer LTCC technology, featuring small size, 

high integration, and high reliability


② The materials are fully localized, ensuring autonomy and controllability


③Excellent quality, stable performance, and adaptability to various 

application environments


  • Model name
  • Cut-off Frequency
    (cut-off frequency)MHz
  • Bandwidth
    (bandwidth)MHz
  • S21
    (Insertion loss-Max)dB
  • Attenuation(attenuation)
  • VSWR in BWStanding wave ratio
  • YLLP-100-D4
  • DC-100
  • 1.5
  • S21≥20dB@0.19~1.5GHz S21≥30dB@0.2~0.93GHz
  • S11≥10dB@DC~100MHz
  • 50
  • YLLP-200-D4
  • DC-200
  • 1.5
  • S21≥30dB @0.35~1.6GHz
  • S11≥10dB @DC~200MHz
  • 50
  • YLLP-225-D4
  • DC-225
  • 0.8
  • S21≥20dB@0.65~3.6GHz S21≥30dB@0.8~3.6GHz
  • S11≥10dB @DC~225MHz
  • 50
  • YLLP-300-D4
  • DC-310
  • 0.8
  • S21≥30dB @0.9~5GHz
  • S11≥10dB @DC~310MHz
  • 50
  • YLLP-800-D4
  • DC-800
  • 1.3
  • S21≥30dB@1.2~5.35GHz
  • S11≥10dB@DC~800MHz
  • 50
  • YLLP-800P-D4
  • DC-850
  • 1.3
  • S21≥30dB@1.28~4.5GHz
  • S11≥10dB@DC~850MHz
  • 50
  • YLLP-6400-D4
  • DC-6400
  • 2
  • S21 ≥25dB(8.3~9.9GHz)
  • S11 ≥10dB(DC~6.4GHz)
  • 50
  • YLLP-5000-D4
  • DC~5000
  • 1.5
  • S21 ≥20dB@6.5~10GHz
  • S11 ≥10dB@DC~5GHz
  • 50
  • YLLP-350-D4
  • DC-350
  • 1.3
  • S21≥25dB @0.65~2.8GHz
  • S11≥10dB @DC~350MHz
  • 50
  • YLLP-400-D4
  • DC-400
  • 1.2
  • S21≥20dB@0.66~3GHz S21≥30dB@0.68~3GHz
  • S11≥10dB @DC~400MHz
  • 50
  • National Service Hotline

    0797-7300930